× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: 5.3 oil pressure and noisy lifters
Posted to Technical Discussion Forum on 3/11/2020

Seems a little odd. I have had two of these the last week with zero pressure on the gauge and at the filter and my own personal Suburban at one time have zero pressure and no noise in the lifters. I would assume if the gauge is at 1/4 that would be about 18ish... Login to read more.